Truly a unique flavor combination, these pretty, Roasted Purple Sweet Potato Fries are crispy with the scent of lemon and a touch of spice. They're a vegetarian, fantastic snack or side dish.
Preheat the oven to 425°F and adjust a rack to the center (or a bit above).
Cut the pointed ends off each of the potatoes and then cut them into approximately ¼-inch sticks. Add them to a baking sheet and spread them out.
Place the baking sheet in the preheated 425°F oven and roast for 15 to 20 minutes -- they should be sizzling and browning a bit on the bottoms. Use a metal flat-bottomed spatula and flip all of the potatoes over. Return the baking sheet to the oven and continue to roast until the bottoms are beginning to brown, about another 15 minutes.